Unequal Transmitter and Receiver Distribution in Distributed Antenna Systems

1. A distributed antenna system, comprising: a first set of remote units configured for transmitting wireless signals in a coverage area; a second set of remote units configured for receiving wireless signals from the coverage area, the first set of remote units being different in number than the second set of remote units; and a central unit configured for communicatively coupling to the first set of remote units and the second set of remote units, and for communicatively coupling to a base station; wherein at least one of: a remote unit of the first set of remote units is configured for only transmitting wireless signals in the coverage area; or a remote unit of the second set of remote units is configured for only receiving wireless signals from the coverage area.

2. The distributed antenna system of claim 1 , wherein the first set of remote units and the second set of remote units are configured for independently and directly communicatively coupling to the central unit.

3. The distributed antenna system of claim 1 , wherein the first set of remote units and the second set of remote units are configured for communicatively coupling to the central unit in one or more clusters, wherein a cluster includes a node remote unit configured as a receiver or a transmitter that is communicatively coupled to the central unit and to one or more member remote units, each member remote unit being one of the first set of remote units or one of the second set of remote units.

4. The distributed antenna system of claim 1 , wherein the central unit is configured to transmit wireless signals received from the base station to the first set of remote units, and wherein the central unit is configured to transmit the receive wireless signals received from the second set of remote units to the base station.

5. The distributed antenna system of claim 1 , wherein a remote unit of the first set of remote units or the second set of remote units is integrated with the central unit.

6. The distributed antenna system of claim 1 , wherein the first set of remote units is configured to utilize a first subset of supported frequency bands, wherein the second set of remote units is configured to utilize a second subset of the supported frequency bands, the first subset of supported frequency bands being different from the second subset of supported frequency bands.

7. The distributed antenna system of claim 6 , wherein a first remote unit of the first set of remote units is configured to utilize a first transmission band of the first subset of supported frequency bands and a second remote unit of the first set of remote units is configured to utilize a second transmission band of the first subset of supported frequency bands, the first transmission band being different from the second transmission band.

8. A distributed antenna system, comprising: a central unit configured for communicatively coupling to a first set of remote units and a second set of remote units and for supporting one or more transmission bands and one or more receiving bands; the first set of remote units configured to utilize a first subset of the one or more transmission bands; and the second set of remote units configured to utilize a second subset of the one or more receiving bands, the first subset of the one or more transmission bands being different in number than the second subset of the one or more receiving bands.

9. The distributed antenna system of claim 8 , wherein the first set of remote units and the second set of remote units are configured for independently and communicatively coupling with the central unit.

10. The distributed antenna system of claim 9 , wherein the first set of remote units and the second set of remote units are configured for communicatively coupling to the central unit in one or more clusters, wherein one of the one or more clusters includes a node remote unit configured as a receiver or a transmitter, the node remote unit communicatively coupled to the central unit and to one or more member remote units, each member remote unit being one of the first set of remote units or one of the second set of remote units.

11. The distributed antenna system of claim 8 , wherein the first set of remote units are different in number than the second set of remote units.

12. The distributed antenna system of claim 8 , wherein the central unit is configured to transmit wireless signals carrying cellular communication information from a base station to the first set of remote units, wherein the first set of remote units is configured to transmit the wireless signals received from the central unit to a coverage area, and wherein the second set of remote units is configured to receive wireless signals from the coverage area and transmit the received wireless signals to the central unit.

13. The distributed antenna system of claim 8 , wherein one of the first set of remote units or one of the second set of remote units are configured to be integrated with the central unit.

14. A method, comprising: transmitting, by a central unit of a distributed antenna system, downlink signals to a first set of remote units of the distributed antenna system; transmitting, by the first set of remote units, the downlink signals to a coverage area; receiving, at the central unit, uplink signals transmitted by user equipment devices from a second set of remote units of the distributed antenna system, the first set of remote units being different in number than the second set of remote units; wherein at least one of: a remote unit of the first set of remote units is configured for only transmitting wireless signals in the coverage area; or a remote unit of the second set of remote units is configured for only receiving wireless signals from the coverage area.

15. The method of claim 14 , wherein the first set of remote units and the second set of remote units independently and directly communicate with the central unit.

16. The method of claim 14 , wherein the central unit is communicatively coupled to the first set of remote units and the second set of remote units in one or more clusters, wherein a cluster includes a node remote unit configured as a receiver or a transmitter, the node remote unit communicatively coupled to the central unit and to one or more member remote units, each member remote unit being one of the first set of remote units or one of the second set of remote units.

17. The method of claim 14 , further comprising: transmitting signals wirelessly to a transceiver remote unit; and receiving signals wirelessly from the transceiver remote unit, the transceiver remote unit communicatively coupled to the central unit and communicatively coupled to one of the first set of remote units and one of the second set of remote units.

18. The method of claim 14 , wherein one of the first set of remote units or one of the second set of remote units is integrated with the central unit.

19. The method of claim 14 , wherein the central unit transmits the downlink signals to the first set of remote units via a first subset of supported frequency bands, wherein the central unit receives uplink signals from the second set of remote units via a second subset of the supported frequency bands, the first subset of supported frequency bands being different from the second subset of supported frequency bands.

20. The method of claim 19 , wherein the central unit transmits the downlink signals to a first remote unit of the first set of remote units via a first transmission band of the first subset of the supported frequency bands, and wherein the central unit transmits the downlink signals to a second remote unit of the first set of remote units via a second transmission band of the first subset of the supported frequency bands, the first transmission band being different from the second transmission band.